Monstrum Next Level Series Offset Scope Mount with Integrated Anti-Cant Level Bubble

Monstrum Next Level Series Offset Scope Mounts offer the same ruggedness and reliability as our previous scope mounts but with an integrated anti-cant level bubble to check for level alignment of your rifle before each shot. Imperfect vertical alignment of your scope when shooting introduces scope cant error - horizontal drift of your shots due to cant. An anti-cant level bubble corrects for this issue, allowing you to quickly ensure for proper alignment of your rifle.